Certain fields in the /machine/status/job object are 0 or null

[gtj0]

At the time this snapshot was taken, the print was on layer 3 (I think).

Notice that layer, layerTime, layers, timesLeft.filament and timesLeft.layer are all 0 or null.

"job" : {
         "duration" : 231.4,
         "extrudedRaw" : [
            205.7
         ],
         "file" : {
            "filament" : [
               2389.2
            ],
            "fileName" : "0:/gcodes/Orthoplanar_Spring.gcode",
            "firstLayerHeight" : 0.188,
            "generatedBy" : "Simplify3D(R) Version 4.1.1",
            "height" : 1.938,
            "lastModified" : "2019-10-14T10:46:05.1837338-06:00",
            "layerHeight" : 0.25,
            "numLayers" : 8,
            "printTime" : 1080,
            "simulatedTime" : 0,
            "size" : 800512
         },
         "filePosition" : 120789,
         "lastFileAborted" : false,
         "lastFileCancelled" : true,
         "lastFileName" : "0:/gcodes/Orthoplanar_Spring.gcode",
         "lastFileSimulated" : false,
         "layer" : 0,
         "layerTime" : 0,
         "layers" : [],
         "timesLeft" : {
            "filament" : null,
            "file" : 1302.4,
            "layer" : null
         },
         "warmUpDuration" : 0
      },